Is a higher dose always better?

No. Dose-fit rewards landing inside the range studied for the outcome — over-dosing (common with melatonin) or under-dosing both lower the score. The goal is the effective dose, not the biggest number.

What does the Value score mean?

The Value score compares a product's price per serving with clinically relevant products ranked for the same outcome. A score of 50 is the typical price; above 50 means better value than typical, while below 50 means the product costs more than typical. It is a 0–100 value signal, not a percentile.

Why is the cheapest product not #1?

Cost is only one input. The cheapest pick here is a citrate form with weaker absorption and a stock-risk flag, so it leads on Value-for-cost but trails on the composite that also weighs evidence, dose fit and availability.

Are these affiliate links?

Retailer links may be affiliate links and DoseRank may earn a commission. Rankings and placement are determined by the scoring model only — never by payment from a brand.

Is this medical advice?

No. DoseRank summarizes evidence to help you choose; it is not a substitute for a clinician, especially if you are pregnant, breastfeeding, on medication, or managing a health condition.

Reduce major cardiovascular events

What this outcome means

Major adverse cardiovascular events group together the serious cardiac outcomes — like heart attack, stroke, or cardiac death — that doctors watch most closely. On DoseRank it maps to a defined health outcome built from human studies on event incidence rates, hospitalization frequency, and survival outcomes – data sourced from open sources and specialized resources. DoseRank is not medical advice.

Who it's for

Established heart diseaseAlready diagnosed and working to avoid another event.

Stacked risk factorsBlood pressure, diabetes, and cholesterol pushing risk upward.

Post-event survivorsRecovering from a heart attack or stroke and guarding against the next.

Stack buildersAlready taking supplements such as Eicosapentaenoic Acid (EPA) and want the dose right.

Evidence level

92Strong

Eicosapentaenoic Acid (EPA) – has strong public evidence. DoseRank looks at both evidence quality and formula fit. A DoseFit Score of 69 means this product's ingredient forms and doses are close to what was used in the studies behind this ranking - DoseRank weights each product ingredient.

Best ingredients

Eicosapentaenoic Acid (EPA) is the best supported ingredient signal for this outcome.

Dose partly matchedDoseFit 69

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: In range: Eicosapentaenoic Acid (EPA) 2200 mg vs 2000-4000 mg.

Processed

1.1k

Available

1.1k

Ingredients

Brands

150

Coverage

100%

How to read the scores

What every metric means

Each score is 0–100. Higher is better for every metric below.

CompositeThe overall DoseRank score — a weighted blend of clinical strength, evidence, dose fit, trust and value.Higher is better

ClinicalHow strongly the formula's ingredients and doses match what clinical studies used for this outcome.Higher is better

EvidenceHow much published human research backs the formula's key ingredients for this outcome — both how many studies exist and how strong they are.Higher is better

ValueHow the price per serving compares with similar products for this outcome — 50 is the typical price, higher means better value for your money.Higher is better

TrustHow well customers rate this product, with extra weight given to ratings backed by a large number of reviews.Higher is better

PopularityHow strongly this product sells compared with the other ranked products for this outcome.Higher is better

This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →

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Get a personal report

A saved, shareable breakdown: your matched products, dose math, interaction flags to discuss with a clinician, and a price-tracked stack you can revisit.

Questions

Frequently asked

Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value. The #1 on the DoseRank tab has the highest composite; the other tabs re-rank the same products by Value, Trust, or Popularity. Placement is never paid.

Reduce major cardiovascular events

What this outcome means

Who it's for

Established heart diseaseAlready diagnosed and working to avoid another event.

Stacked risk factorsBlood pressure, diabetes, and cholesterol pushing risk upward.

Post-event survivorsRecovering from a heart attack or stroke and guarding against the next.

Stack buildersAlready taking supplements such as Eicosapentaenoic Acid (EPA) and want the dose right.

Evidence level

92Strong

Best ingredients

Eicosapentaenoic Acid (EPA) is the best supported ingredient signal for this outcome.

Dose partly matchedDoseFit 69

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: In range: Eicosapentaenoic Acid (EPA) 2200 mg vs 2000-4000 mg.

Processed

1.1k

Available

1.1k

Ingredients

Brands

150

Coverage

100%

Relevant ingredients

Which ingredient types matter for major adverse cardiovascular eventsOpen to see which ingredient types matter for major adverse cardiovascular events

887 products across 1 ingredient types — open to filter the ranking.

Use types to filter ranked products

Fatty Acids & Lipids

887 products

Dietary fats including omega-3s and structural lipids. Look at the active EPA/DHA amounts and freshness, since oils oxidize and turn rancid.

Typical:

Top decision cards

Best products for major adverse cardiovascular events

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for major adverse cardiovascular events

California Gold Nutrition, Norwegian Extra Strength Oslomega® Omega 3 Fish Oil, Natural Lemon, 6.7 fl oz (200 ml)

California Gold Nutrition$0.92 / serving4.7 · 3,421Available now

Also helps with

Triglycerides

Omega-3 index

Depressive symptoms

Why this ranks here

Evidence fitEicosapentaenoic Acid (EPA) is the strongest evidence signal for this outcome.
Dose fitEicosapentaenoic Acid (EPA) at 2200 mg lands inside the studied 2000-4000 mg window.
Price / serving$0.92 per serving — mid price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustStrong trust signals — consistently high marks from verified buyer ratings.

The numbers

2200 mgIn rangeinside the studied 2000-4000 mg window

880 mg

220 mg

Compare top 3 Product data Open at retailer

The rest of the ranking · DoseRank

Top 10 ranked products

Nordic Naturals, Ultimate Omega® Xtra, Lemon, 8 fl oz (237 ml)

Nordic NaturalsClinical85Dose fit60Popularity64$1.32/ serving

Nordic Naturals, ProOmega®-D Xtra, Great Lemon, 8 fl oz (237 ml)

Nordic NaturalsClinical85Dose fit60Popularity30$1.59/ serving

Zesty Paws, 8-in-1 Multivitamin Bites, For Dogs, All Ages, Peanut Butter, 90 Soft Chews, 11.1 oz (315 g)

Zesty PawsClinical74Dose fit40Popularity30$0.32/ serving

Viva Naturals, Omega-3 Fish Oil, 2,500 mg, 180 Softgels

Viva NaturalsClinical56Dose fit21Popularity97$0.56/ serving

Sports Research, Omega-3 Fish Oil, Lemon, 8 oz (237 ml)

Sports ResearchClinical56Dose fit21Popularity30$0.88/ serving

Nordic Naturals, Ultimate Omega®, Lemon, 8 fl oz (237 ml)

Nordic NaturalsClinical53Dose fit19Popularity87$1.24/ serving

Renew Life, Norwegian Gold®, Super Critical Omega™, Maximum Strength, 30 Fish Gelatin Softgels

Renew LifeClinical56Dose fit21Popularity30$1.74/ serving

Nordic Naturals, Ultimate Omega®, Lemon, 4 fl oz (119 ml)

Nordic NaturalsClinical53Dose fit19Popularity81$1.43/ serving

Nordic Naturals, ProOmega®, Lemon, 2,840 mg, 8 fl oz (237 ml)

Nordic NaturalsClinical53Dose fit19Popularity45$1.52/ serving